![SHELDON: [stammers]
The fundamental problem
SHELDON: [stammers]
The fundamental problem](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
SHELDON: [stammers]
The FUNDAMENTAL problem
The Big Bang Theory Season 12, Episode 5

Fundamental in this whole war!
Money Heist Season 3, Episode 7

Leonard, Howard says you're working on
FUNDAMENTAL tests...
The Big Bang Theory Season 3, Episode 10

It's the perfect time to get
a FUNDAMENTAL advantage, Raquel.
Money Heist Season 3, Episode 7

of the FUNDAMENTAL nature
of symmetry.
The Big Bang Theory Season 12, Episode 9